68241120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{142169}}^1$

素因数の和:142187

約数の個数: 48

約数和(自身を含む): 214961040

約数和(自身を除く): 146719920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 142169, 284338, 426507, 568676, 710845, 853014, 1137352, 1421690, 1706028, 2132535, 2274704, 2843380, 3412056, 4265070, 4549408, 5686760, 6824112, 8530140, 11373520, 13648224, 17060280, 22747040, 34120560, 68241120]

約数ペア:

[(1, 68241120), (2, 34120560), (3, 22747040), (4, 17060280), (5, 13648224), (6, 11373520), (8, 8530140), (10, 6824112), (12, 5686760), (15, 4549408), (16, 4265070), (20, 3412056), (24, 2843380), (30, 2274704), (32, 2132535), (40, 1706028), (48, 1421690), (60, 1137352), (80, 853014), (96, 710845), (120, 568676), (160, 426507), (240, 284338), (480, 142169)]